abstract |
The present invention relates to a polycyclohexylenedimethylene terephthalate resin composition, and more particularly to a polycyclohexylenedimethylene terephthalate resin composition which comprises bis (2,6,7-trioxa-1-phosphabicyclo [2,2,2] Halogen-free flame retardant auxiliary of bis (2,6,7-trioxa-1-phosphabicyclo [2.2.2] octane-1-oxo-4-hydroxymethyl) phenylphosphonate) And which is economical and excellent in flame retardance and discoloration resistance. The present invention also relates to a polycyclohexylenedimethylene terephthalate resin composition. Further, the flame-retardant molded article using the characteristics of the resin composition according to the present invention can be used for various electric and electronic parts including a display and automobile parts. |